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GHSA-g29v-q6h7-76wh

MediumCVSS 6 / 10
Published May 14, 2026·Last modified May 14, 2026
Affected Components(0)

No affected components available

Description

Impact

Insecure sync encryption: deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common passwords across installs and perform undetected ciphertext bit-flips to alter config/bookmarks.

Patches

  • https://github.com/electerm/electerm/commit/9dd8295e37d53396b980cd45dfc5ed11ad79b937

Workarounds

  • No

References

  • Report / credit: https://github.com/Curly-Haired-Baboon
  • Electerm releases: https://github.com/electerm/electerm/releases
Risk Scores
Base Score
6.0

The vulnerability can be exploited over the network without needing physical access. It is difficult for an attacker to exploit this vulnerability and may require special conditions. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability.

Threat Intelligence
2.3

Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.

EPSS
0.10%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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