Skip to main content
CVE-2026-4539VulnerabilityPublished Updated

SUSE locust · Security update for python-Pygments

Affects SUSE locustSource GCVE Database

0
Authoritative record:CVE-2026-4539· Medium 4.8

Public exploit available · CVSS 4.8 Medium · fixed in SUSE package updates : patch SUSE locust as a priority.

Data as of 26 Oct 2026, 12:55 UTC

CVSS 4.0 base score
4.8Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 5% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 2.43.3_3, 4.11.1_1, 1.36.1_1 +4
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 22 Mar 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: evidence found.

    CVSS exploit maturity: proof of concept public

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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), CVSS vector, the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
Homebrewlocustpkg:brew/locustOther threatsAffected
  • >=2.40.0 <2.43.3_3
Fixed in
  • 2.43.3_3
Homebrewtheharvesterpkg:brew/theharvesterOther threatsAffected
  • <4.11.1_1
Fixed in
  • 4.11.1_1
Homebrewgtk-docpkg:brew/gtk-docOther threatsAffected
  • <1.36.1_1
Fixed in
  • 1.36.1_1
Homebrewpodcast-archiverpkg:brew/podcast-archiverOther threatsAffected
  • >=2.3.1 <2.3.5_4
Fixed in
  • 2.3.5_4
Homebrewfobispkg:brew/fobisOther threatsAffected
  • <3.8.22
Fixed in
  • 3.8.22
Homebrewkimi-clipkg:brew/kimi-cliOther threatsAffected
  • >=0.40 <1.27.0
Fixed in
  • 1.27.0

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

Description

This update for python-Pygments fixes the following issue: - CVE-2026-4539: Denial of Service via inefficient regular expression processing in AdlLexer (bsc#1260796).

References

Community reviews

Loading reviews…