CVE-2026-41254VulnerabilityPublished 28 Jul 2026Updated 10 Nov 2026

SUSE · Security update for java-21-openjdk

Affects SUSESource GCVE Database

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Mentioned vulnerabilities

Authoritative record:CVE-2026-41254· Medium 4.0

Not known to be exploited · CVSS 4.0 Medium.

Data as of 10 Nov 2026, 20:06 UTC

CVSS 3.1 base score

4.0Medium

How severe the flaw is on the 0–10 CVSS scale.

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack Vector: Local
Attack Complexity: High
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: None
Availability: Low

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Local: The vulnerable component is not bound to the network stack and the attacker’s path is via read/write/execute capabilities. Either: the attacker exploits the vulnerability by accessing the target system locally (e.g., keyboard, console), or remotely (e.g., SSH); or the attacker relies on User Interaction by another person to perform actions required to exploit the vulnerability (e.g., tricking a legitimate user into opening a malicious document).
Attack Complexity: High: A successful attack depends on conditions beyond the attacker's control. That is, a successful attack cannot be accomplished at will, but requires the attacker to invest in some measurable amount of effort in preparation or execution against the vulnerable component before a successful attack can be expected. For example, a successful attack may require an attacker to: gather knowledge about the environment in which the vulnerable target/component exists; prepare the target environment to improve exploit reliability; or inject themselves into the logical network path between the target and the resource requested by the victim in order to read and/or modify network communications (e.g., a man in the middle attack).
Privileges Required: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files to carry out an attack.
User Interaction: None: The vulnerable system can be exploited without any interaction from any user.
Scope: Unchanged: An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.
Confidentiality: Low: There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is limited. The information disclosure does not cause a direct, serious loss to the impacted component.
Integrity: None: There is no loss of integrity within the impacted component.
Availability: Low: Performance is reduced or there are interruptions in resource availability. Even if repeated exploitation of the vulnerability is possible, the attacker does not have the ability to completely deny service to legitimate users. The resources in the impacted component are either partially available all of the time, or fully available only some of the time, but overall there is no direct, serious consequence to the impacted component.

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 18 Apr 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
littlecmslittle cms color engine	Affected <=2.18	Fixed in–

Description

This update for java-21-openjdk fixes the following issues: - CVE-2026-41254: Information disclosure or denial of service via integer overflow in CubeSize (bsc#1264994). - CVE-2026-46917: partial denial of service via TLS (bsc#1272223). - CVE-2026-46968: unauthorized creation, deletion or modification access to critical data (bsc#1272224). - CVE-2026-47010: unauthorized update, insert or delete access (bsc#1272225). - CVE-2026-47021: partial denial of service via multiple network protocols (bsc#1272227). - CVE-2026-47027: partial denial of service via multiple network protocols (bsc#1272228). - CVE-2026-47059: partial denial of service via multiple network protocols (bsc#1272235). - CVE-2026-47063: unauthorized creation, deletion or modification access to critical data (bsc#1272236). - CVE-2026-60147: unauthorized update, insert or delete access (bsc#1272237). Changes for java-21-openjdk: - Update to upstream tag jdk-21.0.12+8 (July 2026 CPU): + JDK-7184899: Test sun/java2d/X11SurfaceData/ /SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh fail + JDK-8015444: java/awt/Focus/KeyStrokeTest.java sometimes fails + JDK-8064922: [macos] Test javax/swing/JTabbedPane/4624207/ /bug4624207.java fails + JDK-8068293: [TEST_BUG] Test closed/com/sun/java/swing/plaf/ /motif/InternalFrame/4150591/bug4150591.java fails with GTKLookAndFeel + JDK-8068310: [TEST_BUG] Test javax/swing/JColorChooser/ /Test4234761.java fails with GTKL&F + JDK-8068378: [TEST_BUG]The java/awt/Modal/PrintDialogsTest/ /PrintDialogsTest.java instruction need to update + JDK-8129418: JShell: better highlighting of errors in imports on demand + JDK-8144124: [macosx] The tabs can't be aligned when we pressing the key of 'R','B','L','C' or 'T'. + JDK-8183336: Better cleanup for jdk/test/java/lang/module/ /customfs/ModulesInCustomFileSystem.java + JDK-8203004: UnixMultiResolutionSplashTest.java fails on Ubuntu16.04 + JDK-8212084: G1: Implement UseGCOverheadLimit + JDK-8213530: Test java/awt/Modal/ToFront/ /DialogToFrontModeless1Test.java fails on Linux + JDK-8221451: PIT: sun/java2d/X11SurfaceData/ /SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh fails + JDK-8225787: java/awt/Window/GetScreenLocation/ /GetScreenLocationTest.java fails on Ubuntu + JDK-8255463: java/nio/channels/spi/SelectorProvider/ /inheritedChannel/InheritedChannelTest.java failed with ThreadTimeoutException + JDK-8274082: Wrong test name in jtreg run tag for java/awt/print/PrinterJob/SwingUIText.java + JDK-8277444: Data race between JvmtiClassFileReconstituter::copy_bytecodes and class linking + JDK-8278102: containers/docker/TestJcmd.java failed with "RuntimeException: Could not find specified process" + JDK-8286258: [Accessibility,macOS,VoiceOver] VoiceOver reads the spinner value wrong and sometime partially + JDK-8286865: vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/ /Test.java fails with Out of space in CodeCache + JDK-8293484: AArch64: TestUseSHA512IntrinsicsOptionOnSupportedCPU.java fails on CPU with SHA512 feature support + JDK-8297191: [macos] Printing a page range with starting page > 1 results in missing pages + JDK-8298783: java/lang/ref/FinalizerHistogramTest.java failed with "RuntimeException: MyObject is not found in test output" + JDK-8298823: [macos] java/awt/Mouse/EnterExitEvents/ /DragWindowTest.java continues to fail with "No MouseReleased event on label!" + JDK-8299304: Test "java/awt/print/PrinterJob/ /PageDialogTest.java" fails on macOS 13 x64 because the Page Dialog blocks the Toolkit + JDK-8310645: CancelledResponse.java does not use HTTP/2 when testing the HttpClient + JDK-8311538: CDS InternSharedString test fails on huge pages host - cannot find shared string + JDK-8315588: JShell does not accept underscore from JEP 443 even with --enable-preview + JDK-8318365: Test runtime/cds/appcds/sharedStrings/ /InternSharedString.java fails after JDK-8311538 + JDK-8318662: Refactor some jdk/java/net/httpclient/http2 tests to JUnit + JDK-8319326: GC: Make TestParallelRefProc use createTestJavaProcessBuilder + JDK-8319540: GC: Make TestSelectDefaultGC use + JDK-8320677: Printer tests use invalid '@run main/manual=yesno + JDK-8321303: Intermittent open/test/jdk/java/awt/ /KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ /ConsumeNextMnemonicKeyTypedTest.java failure on Linux + JDK-8321687: Test vmTestbase/nsk/jvmti/scenarios/contention/ /TC03/tc03t002/TestDescription.java failed: JVMTI_ERROR_THREAD_NOT_ALIVE + JDK-8322532: JShell : Unnamed variable issue + JDK-8323089: networkaddress.cache.ttl is not a system property + JDK-8323545: java/awt/GraphicsDevice/CheckDisplayModes.java fails with "exit code: 133" + JDK-8323672: Suppress unwanted autoconf added flags in CC and CXX + JDK-8323792: ThreadSnapshot::initialize can cause assert in Thread::check_for_dangling_thread_pointer (possibility of dangling Thread pointer) + JDK-8326458: Menu mnemonics don't toggle in Windows LAF when

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